D'Gigio's Pizzeria, Chicago

Going by the name, it would appear that this is another Italian pizza restaurant in the city. As it turns out, it offers a wide range of New York style pizzas and is pretty popular at that. The variety is large from hand-tossed and pan pizzas to stuffed pizza delights. Apart from this, there is also a good range of pastas on offer. Their catering service is a good bet if you're hosting a function.